Just adding some color to my question...

This is how far I got.

gnuplot x1 x2 x3 year --output=display \

{ set style line 1 lc rgb "#ff0000"; \

set style line 2 lc rgb "#0000ff"; \

set style line 3 lc rgb "#00cc00"; \

set title "Teste"; \

set ylabel "US$ million" ; \

set grid ytics; \

set key left top; \

set style fill solid 0.3; \

set style data histograms; \

set style histogram rowstacked; \

set boxwidth 0.5 relative; \

plot '-' using 1:($2) title "kl" w boxes , \

'-' using 1:($2) title "hc" w boxes, \

'-' using 1:($2) title "tfp" w boxes;}

This produces a bar chart of x1 x2 and x3, with year in the horizontal axis. But the bars are overlaid instead of stacked.

On Thu, Aug 28, 2014 at 3:47 PM, Paulo Grahl <pgrahl@gmail.com> wrote:

Hello Gretl community,

Does anyone have any tip on how to produce stacked bar plots in gretl?
I've searched around, digged into gnuplot manual, but I'm still having a hard time figuring out how to produce a gretl script to generate stacked bar chart.

Any help?
Thanks
-Paulo

--
Dr. Paulo Gustavo Grahl, CFA
------------------------------------------
pgrahl@gmail.com
pgrahl@fgvmail.br
skype:paulo.grahl

www.linkedin.com/in/pgrahl
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Dr. Paulo Gustavo Grahl, CFA
------------------------------------------
pgrahl@gmail.com
pgrahl@fgvmail.br
skype:paulo.grahl

www.linkedin.com/in/pgrahl

------------------------------------------